Back electret condenser unit

• Designed with mute switch and LED indication

• High sensitivity and low self-noise

• Powered by AA batteries or phantom power supply, automatically detecting and switching

• Standard XLR balanced output

• Element: back electret
• Polar Pattern: cardioid
• Frequency Response: 60Hz~16kHz
• Sensitivity: -30dB±3dB (0dB=1V/Pa at 1kHz)
• Output Impedance: 75Ω ± 30%(at 1kHz)
• Operating Voltage: phantom power 9~52V or 3V
battery (2 pcs AA batteries)